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ICIP
2006
IEEE
14 years 11 months ago
A Heuristic Binarization Algorithm for Documents with Complex Background
This paper proposes a new method for binarization of digital documents. The proposed approach performs binarization by using a heuristic algorithm with two different thresholds an...
George D. C. Cavalcanti, Eduardo F. A. Silva, Cleb...
ICIP
2006
IEEE
14 years 11 months ago
Parameter Estimation in Bayesian Reconstruction of Multispectral Images using Super Resolution Techniques
In this paper we present a new super resolution Bayesian method for pansharpening of multispectral images which: a) incorporates prior knowledge on the expected characteristics of...
Rafael Molina, Miguel Vega, Javier Mateos, Aggelos...
VLSID
2003
IEEE
147views VLSI» more  VLSID 2003»
14 years 10 months ago
SoC Synthesis with Automatic Hardware Software Interface Generation
Design of efficient System-on-Chips (SoCs) require thorough application analysis to identify various compute intensive parts. These compute intensive parts can be mapped to hardwa...
Amarjeet Singh 0002, Amit Chhabra, Anup Gangwar, B...
WCRE
2003
IEEE
14 years 2 months ago
Extracting an Explicitly Data-Parallel Representation of Image-Processing Programs
Our research goal is to retarget image processing programs written in sequential languages (e.g., C) to architectures with data-parallel processing capabilities. Image processing ...
Lewis B. Baumstark Jr., Murat Guler, Linda M. Will...
SIBGRAPI
1999
IEEE
14 years 1 months ago
Curvature Operators in Geometric Image Processing
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
Cicero Mota, Jonas Gomes